I"m afraid you will need to delete post and write new one in place of this deleted

No problem at all, People should help each other ;) MountainMan. I would suggest deleting your email address from the common view. If you need something else, just write on Priv. I forgot to say plywood for your clamps should have 1/2 inch thiknes. (aprox)

Yes no problem, just tell me please you need svg file for cnc milling machine, or drawings with dimenssions shown for manual preparation?

I must say true, I'm total "green" if we talk aboud cad software. Sketchup give me such freelance and from first usage ( I think it was ver 6 ) I'm in love with it. Mostly I make drawings for my 3D prints, so I can say this is my native environment. Making this drawings take me 10 minuts together with export to SVG, really no Overkill at all.

Thanks, No I mada export to svg Vector file is ready to be open in CAM software for CNC milling.

Dear silveravnt on your reqest SKP has been just add by the last step. My SketchUp ver. is 2016 so you need the same or higher to open it.

Sorry to hear that, but you are right. Thank you very much for info. This has working since day one over google translation system, now is not any more. I made correction. Files are attached at the End of this Instructable. Thank You one more time for information, I would apologize for download problems.